Look to the left side of this page, and you will see a "Mt. Whitney Weather" link. Click on the link, and then select either Whitney Portal, or Whitney Summit. Looks to be high in the upper 50s, lows in the mid 30s. You can click on the map to the right of these weather pages and reposition the area of interest. Normal drop in temp/1000' is ~3 degrees "C", or ~5 "F", although the NOAA weather site does not show this drop. I'd suggest being prepared for mid 30s during the night. Also note the chance of rain or snow on Monday.

Last edited by John Sims; 06/23/13 03:39 PM. Reason: NOAA shows higher temps